I am a college student using my dorms wifi. Recently, whenever I try to use the Internet on my Lenovo laptop (windows 8.1) the message "DNS Lookup failed. No such host is known" appears. My roommate has not had these problems and I can connect to the Internet on my iPhone. I've had this issue on both Internet Explorer and Google Chrome. I have tried disabling the proxy and resetting the DNS but neither has worked.
Read more: How to fix my computer so that I can connect to the Internet?
